medians
n. 中位數( median的名詞複數 ); (三角形的)中線
The median value of a set of values is the middle one when they are arranged in order. For example, if a group of five students take a test and their marks are 5, 7, 7, 8, and 10, the median mark is 7.
A median is the same as a median strip .
The medians of a triangle are concurrent.
三中線交於一點求作重心.
Even so the cars the street and filling the medians on major roads.
儘管如此,街道上汽車還是挨挨擠擠,摩肩接踵,主幹道的隔離帶上也堆滿了車.